上核

The re is a low-head runoff electric station at lower reaches of principal river and the workshop is the style of riverbed. A successful example of dredging tail water riverbed with the blasting technology in an electric power plant is introduced with the measure of drilling dynamite for enhancing dynamoelectric benefit in the paper. The construction process flow, detonating parametric design and the security issues of the underwater demolition are discussed in detail and it will give light to the similar project.

摘 要：位于下游干流上某水电站是一座低水头径流式电站，厂房为河床式，为了提高机发电效益，本文结合了在某电厂用爆破法疏挖尾水河床的成功实例，利用钻孔爆破法对水下爆破进行施工，分别介绍了在该工程中进行水下爆破施工的施工工艺流程、爆破参数的设计以及水下爆破安全校核方面的，可供类似爆破工程借鉴。

The re is a low-head runoff electric station at lower reaches of principal river and the workshop is the style of riverbed. A successful example of dredging tail water riverbed with the blasting technology in an electric power plant is introduced with the measure of drilling dynamite for enhancing dynamoelectric benefit in the paper. The construction process flow, detonating parametric design and the security issues of the underwater demolition are discussed in detail and it will give light to the similar project.

摘 要：位于下游干流上某水电站是一座低水头径流式电站，厂房为河床式，为了提高机发电效益，本文结合了在某电厂用爆破法疏挖尾水河床的成功实例，利用钻孔爆破法对水下爆破进行施工，分别介绍了在该工程中进行水下爆破施工的施工工艺流程、爆破参数的设计以及水下爆破安全校核方面的内容，可供类似爆破工程借鉴。

Pilates was developed in post-World War I Germany, where it was initially used by a nurse called Joseph H. Pilates to provide physiotherapy to bedridden casualties. The main focus of Pilates is the strengthening of the core torso muscles and training students to have full control over their limbs.

起源於德国的皮拉提斯，是在第一次世界大战后，医护人员约瑟夫皮拉提斯专为躺在病床上的伤兵所设计的复健运动，主要在强化腹部核心肌群，以及训练控制自己的肢体。

But no one knows for sure—and North Korea has worked closely in missile and nuclear matters with Pakistan.

但是没有人确切知道——北朝鲜曾与巴基斯坦在研制导弹和核材料上密切合作。

The second world war saw mass murder or wilful killing (the nuclear strike on Hiroshima, the firebombing of Dresden, the siege of Stalingrad) of tens of millions of non-combatants.

第二次世界大战就经历了对成万上亿非作战人员的大规模谋杀或肆意杀戮（广岛的核打击，德累斯顿的燃烧弹袭击，围攻斯大林格勒）。

We have been extremely gratified by their forward-leaning commitment to sanctions, and private messages that they have conveyed to the North Koreans.

对于他们在制裁方面以及为朝鲜所传达的隐蔽信息所作的前瞻性的工作，我们很满意。国务卿接着被问到与伊朗在核问题上对话的前景问题。

The results show that plastic heat transfer tubes can be used on lithium bromide-water absorption chillers,and its prospect ...

通过对溴冷机的传热面积、管道阻力的计算和安全强度的校核，发现采用塑料传热管的溴冷机在技术上是可行的。

The rectangular group congruences on eventually orthodox semigroup were characterized by means of weak inverse and kernel-trace approach.

利用弱逆和核迹方法，刻画了毕竟纯整半群上的矩形群同余。

The key observation was made by Cech in 1982 when he was trying to understand how introns were removed from mRNA that coded for ribosomal RNA in the eukaryotic protozoan Tetrahymena.

Cech在1982年进行了一次关键的研究。当时他是想了解在真核原生动物四膜虫中，内含子是怎样从编码rRNA的mRNA上除去的。

Mr Albright explains how such latecomers got their start in the nuclear business.

奥尔布赖特先生解释了这些后来者如何在核商业上起步的。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失